From 7ed248daa56156f2fd7175f90b62fc6397b0c7b7 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 28 Jan 2009 03:43:47 +0100 Subject: [PATCH] x86: clean up apic->apic_id_registered() methods Impact: cleanup x86 subarchitectures each defined a "apic_id_registered()" method, which could be an inline function depending on which subarch we build for, and which was also the name of a genapic field. Untangle this namespace spaghetti by giving each of the instances a separate name. Also remove wrapper macro obfuscation. Signed-off-by: Ingo Molnar --- arch/x86/include/asm/bigsmp/apic.h | 4 ++-- arch/x86/include/asm/es7000/apic.h | 4 ++-- arch/x86/include/asm/mach-default/mach_apic.h | 3 +-- arch/x86/include/asm/mach-generic/mach_apic.h | 1 - arch/x86/include/asm/numaq/apic.h | 2 +- arch/x86/include/asm/summit/apic.h | 2 +- arch/x86/kernel/apic.c | 2 +- arch/x86/mach-generic/bigsmp.c | 2 +- arch/x86/mach-generic/default.c | 2 +- arch/x86/mach-generic/es7000.c | 2 +- arch/x86/mach-generic/numaq.c | 2 +- arch/x86/mach-generic/summit.c | 2 +- 12 files changed, 13 insertions(+), 15 deletions(-) diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h index d8dd9f537911..42c56df3ff32 100644 --- a/arch/x86/include/asm/bigsmp/apic.h +++ b/arch/x86/include/asm/bigsmp/apic.h @@ -4,9 +4,9 @@ #define xapic_phys_to_log_apicid(cpu) (per_cpu(x86_bios_cpu_apicid, cpu)) #define esr_disable (1) -static inline int apic_id_registered(void) +static inline int bigsmp_apic_id_registered(void) { - return (1); + return 1; } static inline const cpumask_t *target_cpus(void) diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h index c58b9cc74465..a1819b510de3 100644 --- a/arch/x86/include/asm/es7000/apic.h +++ b/arch/x86/include/asm/es7000/apic.h @@ -6,9 +6,9 @@ #define xapic_phys_to_log_apicid(cpu) per_cpu(x86_bios_cpu_apicid, cpu) #define esr_disable (1) -static inline int apic_id_registered(void) +static inline int es7000_apic_id_registered(void) { - return (1); + return 1; } static inline const cpumask_t *target_cpus_cluster(void) diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h index 2448b927b644..6a454fa0b433 100644 --- a/arch/x86/include/asm/mach-default/mach_apic.h +++ b/arch/x86/include/asm/mach-default/mach_apic.h @@ -25,7 +25,6 @@ static inline const struct cpumask *target_cpus(void) #define INT_DELIVERY_MODE (apic->int_delivery_mode) #define INT_DEST_MODE (apic->int_dest_mode) #define TARGET_CPUS (apic->target_cpus()) -#define apic_id_registered (apic->apic_id_registered) #define init_apic_ldr (apic->init_apic_ldr) #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid) #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and) @@ -57,7 +56,7 @@ static inline void init_apic_ldr(void) apic_write(APIC_LDR, val); } -static inline int apic_id_registered(void) +static inline int default_apic_id_registered(void) { return physid_isset(read_apic_id(), phys_cpu_present_map); } diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h index 59972d94ff18..cc6e9d70f06e 100644 --- a/arch/x86/include/asm/mach-generic/mach_apic.h +++ b/arch/x86/include/asm/mach-generic/mach_apic.h @@ -10,7 +10,6 @@ #undef APIC_DEST_LOGICAL #define APIC_DEST_LOGICAL (apic->apic_destination_logical) #define TARGET_CPUS (apic->target_cpus()) -#define apic_id_registered (apic->apic_id_registered) #define init_apic_ldr (apic->init_apic_ldr) #define ioapic_phys_id_map (apic->ioapic_phys_id_map) #define setup_apic_routing (apic->setup_apic_routing) diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h index bf37bc49bd8e..59b62b19d02c 100644 --- a/arch/x86/include/asm/numaq/apic.h +++ b/arch/x86/include/asm/numaq/apic.h @@ -28,7 +28,7 @@ static inline unsigned long check_apicid_present(int bit) } #define apicid_cluster(apicid) (apicid & 0xF0) -static inline int apic_id_registered(void) +static inline int numaq_apic_id_registered(void) { return 1; } diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h index 93d2c8667cfe..a36ef6e4b1ff 100644 --- a/arch/x86/include/asm/summit/apic.h +++ b/arch/x86/include/asm/summit/apic.h @@ -74,7 +74,7 @@ static inline int multi_timer_check(int apic, int irq) return 0; } -static inline int apic_id_registered(void) +static inline int summit_apic_id_registered(void) { return 1; } diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c index c6f15647eba9..b6740de18fbb 100644 --- a/arch/x86/kernel/apic.c +++ b/arch/x86/kernel/apic.c @@ -1171,7 +1171,7 @@ void __cpuinit setup_local_APIC(void) * Double-check whether this APIC is really registered. * This is meaningless in clustered apic mode, so we skip it. */ - if (!apic_id_registered()) + if (!apic->apic_id_registered()) BUG(); /* diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c index 22c3608b80dd..17abf5c62429 100644 --- a/arch/x86/mach-generic/bigsmp.c +++ b/arch/x86/mach-generic/bigsmp.c @@ -62,7 +62,7 @@ struct genapic apic_bigsmp = { .name = "bigsmp", .probe = probe_bigsmp, .acpi_madt_oem_check = NULL, - .apic_id_registered = apic_id_registered, + .apic_id_registered = bigsmp_apic_id_registered, .int_delivery_mode = INT_DELIVERY_MODE, .int_dest_mode = INT_DEST_MODE, diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c index cfec3494a967..1f30559e9d8d 100644 --- a/arch/x86/mach-generic/default.c +++ b/arch/x86/mach-generic/default.c @@ -29,7 +29,7 @@ struct genapic apic_default = { .name = "default", .probe = probe_default, .acpi_madt_oem_check = NULL, - .apic_id_registered = apic_id_registered, + .apic_id_registered = default_apic_id_registered, .int_delivery_mode = INT_DELIVERY_MODE, .int_dest_mode = INT_DEST_MODE, diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c index 23fe6f1c9691..d68ca0bce675 100644 --- a/arch/x86/mach-generic/es7000.c +++ b/arch/x86/mach-generic/es7000.c @@ -105,7 +105,7 @@ struct genapic apic_es7000 = { .name = "es7000", .probe = probe_es7000, .acpi_madt_oem_check = es7000_acpi_madt_oem_check, - .apic_id_registered = apic_id_registered, + .apic_id_registered = es7000_apic_id_registered, .int_delivery_mode = INT_DELIVERY_MODE, .int_dest_mode = INT_DEST_MODE, diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c index 9691b4e1654d..b22a79b15b19 100644 --- a/arch/x86/mach-generic/numaq.c +++ b/arch/x86/mach-generic/numaq.c @@ -49,7 +49,7 @@ struct genapic apic_numaq = { .name = "NUMAQ", .probe = probe_numaq, .acpi_madt_oem_check = NULL, - .apic_id_registered = apic_id_registered, + .apic_id_registered = numaq_apic_id_registered, .int_delivery_mode = INT_DELIVERY_MODE, .int_dest_mode = INT_DEST_MODE, diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c index 0eea9fbb2a50..744fa1b86ef4 100644 --- a/arch/x86/mach-generic/summit.c +++ b/arch/x86/mach-generic/summit.c @@ -42,7 +42,7 @@ struct genapic apic_summit = { .name = "summit", .probe = probe_summit, .acpi_madt_oem_check = summit_acpi_madt_oem_check, - .apic_id_registered = apic_id_registered, + .apic_id_registered = summit_apic_id_registered, .int_delivery_mode = INT_DELIVERY_MODE, .int_dest_mode = INT_DEST_MODE, -- 2.30.2